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Mommert, M. and Schiepel, Daniel and Schmeling, Daniel and Wagner, Claus (2017) Experimental investigation of the dynamics of large-scale circulations in turbulent mixed convection in a rectangular sample. 16th European Turbulence Conference, 2017-08-24, Stockholm, Schweden.
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Abstract
Mixed convection in a rectangular sample shows flow reconfigurations for a certain range of dimensionless numbers. Stereo PIV was conducted in this parameter range for 6 planes near the left sidewall of the sample to investigate the supposed roll generation process. The analysis displays the relation of the flow structure to the changes in the simultaneously recorded temperature distribution. Further investigations include the propagation of flow structures through the considered planes.
| Item URL in elib: | https://elib.dlr.de/110947/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Experimental investigation of the dynamics of large-scale circulations in turbulent mixed convection in a rectangular sample | ||||||||||||||||||||
| Authors: |
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| Date: | 2017 | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | stereo PIV, mixed convection, flow reconfiguration | ||||||||||||||||||||
| Event Title: | 16th European Turbulence Conference | ||||||||||||||||||||
| Event Location: | Stockholm, Schweden | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Date: | 24 August 2017 | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Transport | ||||||||||||||||||||
| HGF - Program Themes: | Terrestrial Vehicles (old) | ||||||||||||||||||||
| DLR - Research area: | Transport | ||||||||||||||||||||
| DLR - Program: | V BF - Bodengebundene Fahrzeuge | ||||||||||||||||||||
| DLR - Research theme (Project): | V - Next Generation Train III (old) | ||||||||||||||||||||
| Location: | Göttingen | ||||||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Fluid Systems, GO | ||||||||||||||||||||
| Deposited By: | Bachmann, Barbara | ||||||||||||||||||||
| Deposited On: | 28 Sep 2017 14:56 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:16 |
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